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Lda and Bayesian network
Lectures
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64
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1
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23 Jun '21
Hello,
I would have one more question about LDA. I understand that the goal is to extract a numbe…
Questions about the lecture
Lectures
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155
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7
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21 Jun '21
Hello,
I have two questions regarding the lectures:
The first one is about parameter estimation …
Skewed power law
Lectures
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71
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1
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16 Jun '21
Hello, at the beginning of the lecture we see two power laws that fit the in-degree distr. and out-…
Dirichlet Distribution normalizing constant
Lectures
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47
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1
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15 Jun '21
Hi, in slide 16 I think there's a typo, you give the Dirichlet distribution PDF but I think that no…
Lecture 13: final lecture to be posted by tonight
Lectures
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33
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0
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31 May '21
Folks, the final lecture of the class on ad auctions is not quite ready yet, will be so by tonight.…
Lecture 12 posted
Lectures
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12
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0
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17 May '21
Today's lecture is online.
Please note that next Monday is a holiday, so the next (and final) le…
Lecture 11 posted
Lectures
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8
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0
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10 May '21
Folks, this week's lecture is out (and should be playable right away).
Best regards
min RMS and quadratic form expression
Lectures
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54
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1
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26 Apr '21
Hello,
In the lecture 7 (slide 15), I'm stuck with understanding what's the meaning of matrix A an…
Lecture 9 online
Lectures
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23
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0
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26 Apr '21
Lecture 9 is online (video viewable as soon as switchtube processing terminates, should be very soo…
Lecture 5 posted
Lectures
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67
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3
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19 Apr '21
This week's lecture video and deck are online.
Best regards
Lecture 6 posted
Lectures
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14
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0
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29 Mar '21
The video and slides for this week's lecture are online.
Proof of the linear system equivalence
Lectures
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85
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4
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25 Mar '21
Hello,
In this proof, if I understand correctly, we are trying to show that x(I - theta H) = a (ev…
Conductance of a graph
Lectures
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53
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1
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16 Mar '21
Hello,
Would it be possible to expand on how to actually find the set S that that minimizes the co…
Lecture 4 posted
Lectures
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17
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0
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15 Mar '21
Dear all, lecture 4 is now available (modulo some potential processing delay by switchtube...)
Lecture 3 : You're not allowed to access this video
Lectures
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51
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2
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9 Mar '21
Hi, I think there's a right problem with the Lecture 3 on switchtube, we can't access it
Lecture 3: slides posted, video delayed
Lectures
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54
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1
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8 Mar '21
Folks,
The slides for today's lecture have been posted. However, I'm having some technical difficu…
Paradoxe: Clustering and Compact graphs
Lectures
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106
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5
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6 Mar '21
Hello,
In the last lecture, it didn't seem intuitive to me why it is a paradoxe that random graphs…